The Meinl Sonic Energy Bells are constructed from a special cast alloy and are handcrafted in India. Use the bell to remove negative energy by ringing it in the room or at the person you wish to cleanse. You can also rub the edge of the bell with a Singing Bowl Resonant Mallet (like the Meinl Sonic Energy SB-RM-LE) to raise the sound. Tibetan bells are used for prayers and meditations and sometimes during Reiki attunements. Handcrafted masterpiece Made in India Special cast alloy Used for meditation 355g